參數(shù)資料
型號: X1205S8IT1
廠商: INTERSIL CORP
元件分類: XO, clock
英文描述: 2-Wire RTC Real Time Clock/Calendar
中文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO8
封裝: 0.150 INCH, PLASTIC, SOIC-8
文件頁數(shù): 15/22頁
文件大小: 407K
代理商: X1205S8IT1
PRELMNARY
X1205 – Preliminary Information
REV 1.0.9 8/29/02
Characteristics subject to change without notice.
15 of 22
www.xicor.com
Write Cycle Timing
Power Up Timing
Notes:
(1)
Delays are measured from the time V
CC
is stable until the specified operation can be initiated. These parameters are not 100%
tested. V
CC
slew rate should be between 0.2mV/μsec and 50mV/μsec.
Typical values are for T
= 25°C and V
CC
= 5.0V
(2)
Nonvolatile Write Cycle Timing
Note:
(1) t
WC
is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile write cycle.
It is the minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
Symbol
t
PUR
(1)
t
PUW
(1)
Parameter
Min.
Typ.
(2)
Max.
1
5
Units
ms
ms
Time from Power Up to Read
Time from Power Up to Write
Symbol
t
WC
(1)
Parameter
Min.
Typ.
(1)
5
Max.
10
Units
ms
Write Cycle Time
SCL
SDA
t
WC
8th Bit of Last Byte
ACK
Stop
Condition
Start
Condition
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X1205S8IZ 制造商:Intersil Corporation 功能描述:Real Time Clock IC
X1205S8IZT1 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:2-Wire RTC Real Time Clock/Calendar
X1205S8T1 功能描述:IC RTC/CALENDAR 2-WIRE 8-SOIC RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 實時時鐘 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:時鐘/日歷 特點:警報器,閏年,SRAM 存儲容量:- 時間格式:HH:MM:SS(12/24 小時) 數(shù)據(jù)格式:YY-MM-DD-dd 接口:SPI 電源電壓:2 V ~ 5.5 V 電壓 - 電源,電池:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN EP 包裝:管件
X1205S8Z 功能描述:IC RTC/CALENDAR/ALARM 4K 8-SOIC RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 實時時鐘 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:時鐘/日歷 特點:警報器,閏年,SRAM 存儲容量:- 時間格式:HH:MM:SS(12/24 小時) 數(shù)據(jù)格式:YY-MM-DD-dd 接口:SPI 電源電壓:2 V ~ 5.5 V 電壓 - 電源,電池:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN EP 包裝:管件
X1205S8ZT1 功能描述:IC RTC/CALENDAR/ALARM 4K 8-SOIC RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 實時時鐘 系列:- 產(chǎn)品培訓(xùn)模塊:Obsolescence Mitigation Program 標準包裝:1 系列:- 類型:時鐘/日歷 特點:警報器,閏年,SRAM 存儲容量:- 時間格式:HH:MM:SS(12/24 小時) 數(shù)據(jù)格式:YY-MM-DD-dd 接口:SPI 電源電壓:2 V ~ 5.5 V 電壓 - 電源,電池:- 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN EP 包裝:管件